Please help asap this is due in 10 minutes.

c) 30%

Step-by-step explanation:

By dividing 20 up into 10, we get 2. Therefore, 10% of 20 is 2.

The price went from $20 to $14, a decrease of $6. Since 10% = $2, 30% would be $6.

So it was decreased by 30%

I think 30%

Step-by-step explanation:

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point